baber/WOPTO huggingface dataset:
Patent JP-H05138870-A (JP)
Title: Keyless inking arrangement
Inventor: DEWA AKIO
IPC: B41F31/08
Filed: 1991-11-20
Abstract: PURPOSE:To reduce the abrasion of the rubber provided to the surface of a delivery roller by reducing power loss to a large extent by supporting an ink supply blade on an ink fountain roller in a contact state in the keyless inking arrangement of an offset press. CONSTITUTION:An ink supply blade 6 is attached to a blade holder 6b supported so as to rotate around a shaft 22 and the blade holder 6b is further supported by a spring 21. The tip of the blade 6 is pressed to the surface of an ink fountain roller 5 under predetermined linear pressure by the spring 21 to scrape up the ink film injected from an ink emitting nozzle 4 to be formed to the ink fountain roller 5 to supply ink to the downstream side of the blade 6 in definite thickness. In this case, the scraped-up film thickness does not depend on blade line pressure but depends on the surface roughness of the roller and the thickness of the blade.
Patent JP-H08166511-A (JP)
Title: Two-input two-output optical band pass filter and low coherent light source
Inventor: TAKADA KAZUMASA
IPC: G02B26/00
Filed: 1994-12-08
Abstract: PURPOSE: To vary the light quantities of plural inputted light beams while the central wavelengths of transmitting beams are made in coincidence using a single optical band-pass filter by making the beams cross at the same incident point and symmetric about the normal to the filter surface. CONSTITUTION: Light beams 44, 45 made to be parallel by means of collimators 42, 43 are made incident on a point '0' on the cross line between an interference filter 35 and a virtual plane 38 perpendicular to the surface 36 of the interference filter 35 including a rotary axis 37 when the rotation angle is zero. The light beams 44, 45 are included in the virtual plane 38 and, when the central wavelength of transmitting beams is changed by rotating the interference filter 35 about the rotary axis 37 provided in the surface of the interference filter 35, are made incident on a point '0' with the same incident angle ϕ while they are always symmetric about the normal of the front surface of the interference filter 35.  Consequently, by using one optical band-pass filter, the two-input two-output optical band pass filter in which the transmitting central wavelengths of the respective light beams are always in coincidence and their light quantities are variable are realized.
Patent JP-H08161364-A (JP)
Title: Cad system for printed circuit board
Inventor: MURATA HIDETO
IPC: G06F17/50
Filed: 1994-12-08
Abstract: PURPOSE: To enable designing an efficient printed circuit board while attaining the reduction of disk capacitance. CONSTITUTION: This system is provided with a library 6 executing control by permitting part specification information of circuit parts adding circuit graphic information to correspond to part graphic information of the circuit parts, mechanism 10 designing a circuit by designating part specification information and arranging circuit graphic information and mechanism 11 designing the print plate by arranging part graphic information which is indicated by part specification information designated by circuit design mechanism 10 while referring to the library 6.  When the configuration is adopted, the library 6 is constituted so as to permit part specification information to be common with the part graphic information name of the part graphic information concerning same part specification information where difference part graphic information exists and to give a modifier to part graphic information, which modifies the part graphic information name, and execute control.
Patent JP-H07158306-A (JP)
Title: Self-advancing type-mechanical type combination type multistory parking space
Inventor: KATO HIROYUKI
IPC: E04H6/12
Filed: 1993-12-06
Abstract: PURPOSE:To deliver and enter a car on an arbitrary floor in a multistory parking space with a mechanical type parking space and a car lift. CONSTITUTION:A multistory parking space 1 has a mechanical type parking space 2 installed on a penthouse or a basement floor and a car lift 3 lifting and lowering a car 8 from the ground to the mechanical type parking space 2, and continuous spiral slopes 4 communicating with an entrance 6 for the car in a first floor and introducing the car 8 up to each floor are formed around the car lift 3. Car paths 5, on which the car 8 delivered and entered among the car lift 3 and the car paths 5 are formed at places corresponding to each floor of parts of the slopes 4, thus deliver and entering the car on an arbitrary floor, then shortening the distance of movement by a walk.
Patent JP-H07160115-A (JP)
Title: Image forming device
Inventor: MATSUURA MASAHIKO
IPC: G03G15/08
Filed: 1993-12-06
Abstract: PURPOSE:To completely prevent the occurrence of color mixture without making the developer complicated and causing the vibration and noise by rotating a developing sleeve for a developing device at non-developing time in a direction opposite to the rotation of the developer sleeve at a developing time and retreating the developer and constituting the device so that the switching of a developing state and a non- developing state may be executed, as for a multicolor image forming device. CONSTITUTION:When the developing device 7 is in a developing state, the developing sleeve 102 is rotated in a direction shown by an arrow (c), the developer 70 is supplied to the developing sleeve 102 by a developer supply pole S2, and the layer thickness of the developer is made constant by a developer napping height control plate 74 in accordance with a rotating direction, and then, the developer is carried into a developing area X. When the developer 7 is not in developing, the developing sleeve 102 is rotated in a direction shown by an arrow(e), that is, a direction opposite to the rotation of the sleeve 102 at the developing time. A magnetic force attracting the developer 70 stored in a mixture part is not imparted to the magnetic pole S3 in the developing sleeve 102, then, the sleeve is rotated without the developer sticking, the part comes out in the developing area X. Thus, the developer 70 on the developing sleeve 102 is instantaneously cleared away.
Patent JP-H05121287-A (JP)
Title: Manufacturing apparatus of semiconductor
Inventor: SHINO TOKIO
IPC: G03F1/42
Filed: 1991-10-24
Abstract: PURPOSE:To improve visibility of an alignment mark formed on a substrate and to make position alignment of a mask pattern of each layer be executed precisely. CONSTITUTION:An opening 5 is formed virtually in the center of an alignment mark 3 of a second layer and thereby a light is made to strike on a contour part of an alignment mark 1 on a substrate 4 even when the alignment mark 3 of the second layer is fitted for position alignment in the alignment mark 1 on the substrate 4.
Patent JP-H11199785-A (JP)
Title: Molding material and molded frp article prepared therefrom
Inventor: KIMURA MASAAKI
IPC: C08L101/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material which gives a molded article excellent in antimicrobial properties, resistance to boiling, moldability, homogeneity of color, and external appearance by incorporating a specified amt. of a glass- carried inorg. silver compd. into a molding material comprising a free-radically curable unsatd. resin conpsn. SOLUTION: 0.1-2.0 wt.% glass-carried inorg. silver compd. (e.g. Ag2 O), pref. one prepd. by causing a glass backbone having a low chemical resistance to contain silver ions, is incorporated into a molding material which comprises a free-radically curable unsatd. resin compsn. pref. comprising an unsatd. resin (pref. an unsatd. polyester) and a polymerizable unsatd. monomer (e.g. styrene). A pref. unsatd. polyester is one prepd. by using, as raw materials, terephthalic acid, isophthalic acid, neopentyl glycol, hydrogenated bisphenol A, an adduct of propylene oxide or ethylene oxide with bisphenol A, etc., and having a ratio of acid value to hydroxyl value of 0.45-1.50.
Patent JP-H03169259-A (JP)
Title: Switching power supply apparatus
Inventor: NAKADA MITSUO
IPC: H02M3/28
Filed: 1989-11-24
Abstract: PURPOSE:To attenuate a noise by dividing the output side winding of the output side transistor of a high frequency transformer in two so that the respective products of line capacities and induced voltages relative to an input side winding are equal to each other and forming a wiring pattern so that electrostatic capacities due to the wiring pattern are equal every phase. CONSTITUTION:The phases of voltages Va and Vb induced in output windings 50 and 52, are different by 180 deg.C, and moreover the winding ratios of the output side windings 50 and 52 relative to an input side winding 48 are equal to each other. Since capacitances Ca and Cb between the input winding 48 and the output windings 50 and 52, respectively, are equal to each other, the products of the capacitances and the induced voltages CaXVa and CbXVb are equal to each other. Thus, high frequency noises are canceled and the electric field effect of the noise components of the output side windings 50 and 52 on the input side winding 48 is sharply attenuated.
Patent JP-S63163828-A (JP)
Inventor: JIYOOJI BAN DAIKU TEIAAZU
IPC: G02F1/361
Filed: 1987-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08142855-A (JP)
Title: Eddy current type reduction gear
Inventor: KUROSAWA IKUO
IPC: B60W10/10
Filed: 1994-11-15
Abstract: PURPOSE: To switch the braking and non-braking of an eddy current type reduction gear, using the hydraulic power source of an automatic transmission. CONSTITUTION: A brake drum 15 is connected to the outer end part of the output shaft 18 of an automatic transmission provided with a torque converter 32. A magnet supporting cylinder 13 with numerous magnets 13a connected at circumferentially equal spaces so that the magnetic poles opposed to the brake drum 15 are alternately unlike in the circumferential direction is disposed in an axially movable state in the brake drum 15. The magnet supporting cylinder 13 is connected to a hydraulic actuator B for switching a braking position of protruding into the brake drum 15 and a non-braking position of retreating from the brake drum 15.  A direction switching valve 63 is insert-connected between both end chambers 23, 24 of the hydraulic actuator B and the hydraulic power source 61 of the automatic transmission, and the direction switching valve 63 is switched into the braking position by oil pressure supplied to the overrunning clutch 48 of the automatic transmission against the force of a spring 64.
Patent JP-2001126294-A (JP)
Title: Optical element and optical head device
Inventor: MURAKAWA SHINKO
IPC: G11B7/135
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To downsize an optical head device by constituting an optical element having plural functions, such as phase difference generation, in combination. SOLUTION: The optical element is formed by fixing a transparent substrate 11 having an opening control function and a transparent substrate 14 having a wave front aberration correction function with an adhesive 13 from both sides across an organic thin film 12 having double refractiveness such optical elements is assembled into the optical head device.
Patent JP-H07138812-A (JP)
Title: Production of polyester fiber
Inventor: HASHIMOTO KAZUNORI
IPC: D01F6/62
Filed: 1993-11-10
Abstract: PURPOSE:To provide a method for industrially stably producing a polyester fiber suitable for industrial material uses, especially rubber reinforcement and having both of good dimensional stability and heat resistance in good productivity. CONSTITUTION:0.3-2.5wt.% of silicon tetranitride particles or silicon carbide particles having <=0.3mum particle diameter is added to a polyethylene terephthalate having 0.8-1.1 intrinsic viscosity or a polyester consisting mainly of the polyethylene terephthalate and the mixture is melt-spun and the melt-spun yarn is taken up at a take up speed of 2800-4000m/min and stretched to 1.5-2.4 times following spinning.
Patent JP-H09148817-A (JP)
Title: Driving device of tracking antenna
Inventor: TAKAGI MASAHARU
IPC: H01Q1/12
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving device which is excellent in accuracy and is inexpensive also when the automatic tracking operation of a tracking antenna for receiving a satellite broadcasting radio waves is performed by only an azimuth direction. SOLUTION: A rotation frame 2 on which a plane antenna 11 and a motor 10 for azimuth adjustment are mounted is supported freely rotatably on a fixed base 1 with a rotary shaft part 3 for azimuth adjustment as a center. The plane antenna 11 is supported freely rotatably in elevation direction by a supporting base 13 with a rotary shaft part 12 for elevation adjustment as a center. At the inside of a slip ring 9, a first pulley 17 and a second pulley 18 are provided and these two pulleys synchronize and rotate by a belt 19. A third pulley which is coaxial with the second pulley and rotates by synchronizing with the second pulley is provided. By a belt 21, the third pulley rotates by synchronizing with elevation axis pulley 14. The first pulley 17 is connected with a handle 16 and the handle 16 is composed to be exposed from the fixed base 1.
Patent JP-H01147983-A (JP)
Title: Display device for backward visual field of vehicle
Inventor: IMAI TAKESHI
IPC: H04N7/18
Filed: 1987-12-04
Abstract: PURPOSE:To attain ease of setting up standard whether a steering wheel is further driven or driven back at present point of time by comparing a 1st and 2nd backward expected loci displayed on a monitor screen. CONSTITUTION:A signal from a camera 1 picking up the backward visual field of a vehicle and a signal representing the 1st and 2nd backward expected loci from a microcomputer 6 are given to a monitor television set 2 near the driver's seat via a superimposing device 6 and the backward visual field and the backward expected loci are displayed superimposingly on a monitor screen 2a of the television set 2. The microcomputer 5 is provided with a CPU 5a and a ROM 5b and a display data of backward loci corresponding to each steering angle detailed in the unit of angle is given to the ROM 5b and the display data corresponding to the detected steering angle of the steering angle sensor 3 at the backward drive is read and it is outputted as the display data of the 1st backward expected locus. Moreover, a signal from a changeover switch 7 selects display data corresponding to zero or maximum steering angle to form the 2nd backward expected locus display data.
Patent JP-H07141567-A (JP)
Title: Cash receipt device
Inventor: GOMI YOSHIAKI
IPC: G07G1/00
Filed: 1993-11-12
Abstract: PURPOSE:To easily take out bills stored in a recessed receipt part by interlocking a bill pressure member and a bill support member, and moving up the bill pressure member according to the displacement of the bill pressure member to its opening position. CONSTITUTION:When the abutment part 21a of the bill pressure member 21 of this cash receipt device is lifted to outside the bill receipt part 12, the energizing force of a tension coil spring 25 acts so that the abutment part 21a is pivoted around a fitting part. Then the bill pressure member 21 lifted to the outside of the bill receipt part 12 is stood on the bill receipt part 12 without falling in the bill receipt part 12 again since the line I connecting both end fixation positions of the tension coil spring 25 exceeds the abutment position between the coil part and the front end of a top surface part 23a, namely, a dead point, so that the bill pressure member will never be an obstacle to a cashier's bill receipt operation.
Patent JP-H08158386-A (JP)
Title: Constructing method of underground structure
Inventor: OBATA KATSURO
IPC: E21D13/00
Filed: 1994-12-09
Abstract: PURPOSE: To simplify the placement of mounting of a beam to a permanent substructural column simply while reducing the diameter of the boring of the framed stud. CONSTITUTION: Cruciform sectional steel materials, in which flanges 10b are formed at each front end section of crucially crossed webs 10a, are used as permanent substructural columns 10. The crossed sections of the webs 10a are opened at places, where the beam members 12 of the columns 10 are installed, thus previously forming a hole 14 for connection. The webs 10a of the columns 10 are driven at an angle of 45 deg., and beam members constituting a first-floor face are mounted on the driven columns 10, thus constructing the floor face. Excavation is conducted at every basement to expose the columns 10, and two members 16 for connecting beams are fitted movably into the holes 14 for connection of the exposed columns 10 while being separated in the vertical direction.  Mounting plates 18 fixed at the coupling end sections of the beam members 12 and the members 16 for connecting the beams are connected through bolts and nuts 24a.
Patent JP-H06126741-A (JP)
Title: Method for feeding work thermally and thermal feed device
Inventor: UEHARA KAZO
IPC: B29C31/00
Filed: 1992-10-19
Abstract: PURPOSE:To control temperature for a work rapidly using a simple method which ensures high accuracy and uniformity. CONSTITUTION:Resin sheets are stored in a laminated fashion in a magazine box 10 equipped with a thermal plate 12, and a laminated product is introduced into a top magazine using a lift cylinder 22. On the top magazine 31, is provided an inner surface wall 34 equipped with a bleeder hole through which a heated air supplied from a torch 33 is blown out, and the resin sheet which is drawn out up to a delivery position where the resin sheet is engaged with a receiving claw 36 by a clamping part 46 is heated from the upper surface of the laminated product. The resin sheet which is now present at the delivery position is transported to the surface of a thermal plate 51 by a clamper 62 of a transport robot 60, and then is heated by radiation of an infrared beam lamp 52 on the surface. If the temperature rise of the resin sheet within a specified temperature range is checked using an infrared beam radiation thermometer 53, the clamper 62 transports the resin sheet to a fabricator.
Patent JP-H06133109-A (JP)
Title: Color picture reader
Inventor: FUTAKI HISATSUGU
IPC: H04N1/04
Filed: 1992-10-20
Abstract: PURPOSE:To make the reader small and to reduce the manufacture cost by converting a parallel color signal into a serial color signal and processing the converted signal so as to reduce the circuit scale and the size of a printed circuit board. CONSTITUTION:The reader is provided with a three-line color CCD sensor 1, analog processing circuits 2a-2c, a selector 3, a control circuit 4, an A/D converter 5, a digital processing circuit 6 and an upper/lower, reference processing circuit 7. Then a parallel color signal outputted from the three-line color CCD sensor 1 is converted into a serial color signal by using a selector 3 synchronously with a scanning synchronizing signal to keep high speed performance of the three-line color CCD sensor 1 and to allow the use of one system of the A/D converter 5 and its peripheral circuit 6. Since one system of the A/D converter 5 is in use, the dispersion in the characteristic of the A/D converter 5 is prevented. Thus, the circuit scale is reduced, the manufacture cost is decreased and the high speed performance being a feature of the three-line color CCD sensor is maintained.
Patent JP-H11124811-A (JP)
Title: Screed device in paving machine
Inventor: RYOJI HIROSHI
IPC: E01C19/48
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a flat pavement having no variation in thickness of the pavement even in the case there are variations in a paving road width so as to serve every screed for the pavement even if it is the pavement of the minimum road width when the pavement is executed with a screed device constituted by arranging two stages of auxiliary screeds to the rear side of a main screed. SOLUTION: Width of a main screed 1 is smaller than the width of a paving machine, a pair of first right and left auxiliary screeds 2 and 2 are arranged to the rear side of the main screed 1 in the direction of a paving road width in an expansible manner and, at the same time, a pair of second right and left auxiliary screeds are arranged to the rear sides of the first right and left screeds 2 and 2 in the direction of the paving road width in an expansible manner in the same way. Then, in such a state as the first and second auxiliary screeds 2 and 3 are contracted to the maximum, the outside ends of the first and second auxiliary screeds 2 and 3 are so constituted that they are projected to planar stair-shape from the outside ends of the main screed 1, and pavement with specific thickness is executed with every screed even when the pavement of the minimum road width is executed.
Patent JP-H03177627-A (JP)
Title: Viscous coupling
Inventor: HAGIWARA MAKOTO
IPC: F16D35/00
Filed: 1989-11-28
Abstract: PURPOSE:To simplify the structure between a fixed side and an actuator by devising the actuator free to relatively rotate against a viscous coupling and supporting this actuator on the fixed side. CONSTITUTION:Oil pressure is supplied to a hydraulic port 79 of an actuator 77 through a control valve unit from an oil pressure source, and a clutch 61 is pressurized and jointed through a transmission system consisting of a bearing 35 and an operating member 43. The actuator 77 is constituted so that it is automatically operated in accordance with a steering condition and a road surface condition and at the same time, stopped working at the time of braking. At this time, as a cylinder 63 of the actuator 77 is supported by a carrier 31 on the fixed side, a sliding part is not formed in a hydraulic supply system. Accordingly, sealing is easy and there is no worry about oil leakage as no vibration from a rotary system is directly transmitted. Additionally, as sealing structure does not require any special mechanism, it comes down in price.
Patent JP-S63159841-A (JP)
Title: Heat development photosensitive material
Inventor: HAYASHI YOSHIO
IPC: G03C1/498
Filed: 1986-12-24
Abstract: PURPOSE:To enable the optical recording which is prevented fogging caused by heat and has high speed and high optical density by forming a layer contg. and org. silver salt, a catalytic amount of a photosensitive silver halide, a reduc ing agent, a binder and a specific dyestuff on a substrate body. CONSTITUTION:The layer of the titled material formed on the substrate body is composed by the org. silver salt, the catalytic amount of the photosensitive silver halide, the reducing agent and the binder, and contains at least one kind of the dyestuff shown by the formulas I-VII. The catalytic amount of the photosensitive silver halide may be composed of a compd. capable of producing the photosensitive silver halide by reacting with the org. silver salt. Thus, the optical density of the unexposed part in the titled material at the time of heat- development is controlled, and the optical information is recorded with high speed and high optical density and high contrast.
Patent JP-2001125386-A (JP)
Title: Separation member, recording material separation device and image forming device
Inventor: AKIBA YASUSHI
IPC: G03G15/14
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a separation member, a separation device and an image forming device capable of preventing recording material and the inside of the device from getting dirty because of dirt accumulated on the separation member with easy constitution. SOLUTION: By providing air current control means 11 and 14 guiding an air current A generated with the rotation of the image carrier 1 to the edge 8b side of the separation member 8 separating the recording material 12 from the surface 1a of a rotatable image carrier 1, the air current A set by the rotation of the image carrier 1 is supplied to the edge 8b side of the member 8 through the means 11 and 14 so as to prevent the dirt from being accumulated on the member 8.